Re: [PATCH V3 0/1] kvm: Output TSC offset

2013-06-23 Thread Gleb Natapov
On Wed, Jun 12, 2013 at 04:43:41PM +0900, Yoshihiro YUNOMAE wrote: > Hi All, > Applied, thanks. > I'd like to propose a patch which adds a tracepoint at write_tsc_offset for > tracing guests TSC offset changes. It is required for sorting the trace data > of > a guest and the host in chronologica

[PATCH V3 0/1] kvm: Output TSC offset

2013-06-12 Thread Yoshihiro YUNOMAE
Hi All, I'd like to propose a patch which adds a tracepoint at write_tsc_offset for tracing guests TSC offset changes. It is required for sorting the trace data of a guest and the host in chronological order. In a virtualization environment, it is difficult to analyze performance problems, such a